74430878

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{14419}}^1$

素因数の和:14539

約数の個数: 16

約数和(自身を含む): 116802000

約数和(自身を除く): 42371122

約数列:

[1, 2, 29, 58, 89, 178, 2581, 5162, 14419, 28838, 418151, 836302, 1283291, 2566582, 37215439, 74430878]

約数ペア:

[(1, 74430878), (2, 37215439), (29, 2566582), (58, 1283291), (89, 836302), (178, 418151), (2581, 28838), (5162, 14419)]